Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: leds: an30259a: Use devm_mutex_init() for mutex initialization In this driver LEDs are registered using devm_led_classdev_register() so they are automatically unregistered after module's remove() is done. led_classdev_unregister() calls module's led_set_brightness() to turn off the LEDs and that callback uses mutex which was destroyed already in module's remove() so use devm API instead.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 2d00f35c55e74fcb5626c9aa336c1ed697cd2ae9 before 3ead19aa341de89a8c3d88a091d8093ebea622e8; affected 2d00f35c55e74fcb5626c9aa336c1ed697cd2ae9 before 9dba44460bfca657ca43f03ea9bafa4f9f7dd077; affected 2d00f35c55e74fcb5626c9aa336c1ed697cd2ae9 before c382e2e3eccb6b7ca8c7aff5092c1668428e7de6 |
| Linux / Linux | affected 4.20; unaffected 0 before 4.20; unaffected 6.6.39 through 6.6.*; unaffected 6.9.9 through 6.9.*; unaffected 6.10 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/3ead19aa341de89a8c3d88a091d8093ebea622e8
- https://git.kernel.org/stable/c/9dba44460bfca657ca43f03ea9bafa4f9f7dd077
- https://git.kernel.org/stable/c/c382e2e3eccb6b7ca8c7aff5092c1668428e7de6
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.